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1. 发明专利

JPS59217742A Thermoplastic resin composition 失效
标题翻译：热塑性树脂组合物
公开(公告)号：JPS59217742A
公开(公告)日：1984-12-07
申请号：JP9197183
申请日：1983-05-25
申请人： Mitsubishi Petrochem Co Ltd
发明人： YAZAKI TAKAO , NORO MASATAKA , KAKIZAKI TETSUJI
IPC分类号： C08L23/00 , C08F255/02 , C08L7/00 , C08L21/00 , C08L23/10 , C08L25/00 , C08L25/04 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/06 , C08L77/00 , C08L101/00
摘要： PURPOSE: The titled composition that is prepared by adding a specific modified propylene resin to a polypropylene polymer resin and a styrene-containing resin, as an improver for compatibility between them, thus showing high mechanical strength, heat resistance, oil resistance and fabricability.
CONSTITUTION: (A) 5W95pts.wt. of a propylene polymer resin and (B) 95W5pts. wt. of a styrene-containing resin are combined with (C) 2W200pts.wt. per 100pts. wt. of the total of A and B, of a modified polypropylene copolymer, which is obtained by heating an aqueous suspension containing (i) 100pts.wt. of particles of a random copolymer of 0.88W0.89g/cm
3 density, consisting of an overhalf weight of propylene and ethylene, (ii) 5W200pts.wt. of an aromatic vinyl monomer and (iii) 0.01W1pt.wt., per 100pts.wt. of component (ii), of a radical polymerization initiator, which has a decomposition point of 85W130°C for giving the half life of 10hr. Then, the mixture is heated under such conditions as component (ii) does not decompose, until the amount of free component (ii) becomes lower than 20wt%, then raising the temperature to complete the polymerization.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将特定的改性丙烯树脂添加到聚丙烯聚合物树脂和含苯乙烯的树脂中作为其相容性的改进剂而制备的标题组合物，因此显示出高的机械强度，耐热性，耐油性和可制造性。规定：（A）5-95pts.wt。的丙烯聚合物树脂和（B）95-5pts。重量。的含苯乙烯的树脂与（C）2-200pts.wt。每100pts。重量。（A）和（B）的总量为改性聚丙烯共聚物，其通过加热含有（i）100pts.wt。的0.88-0.89g / cm 3密度的无规共聚物的颗粒，其由丙烯和乙烯的过度重量组成，（ii）5-200pts.wt。的芳族乙烯基单体，和（iii）0.01-1pt.wt。，每100pts.wt。的组分（ⅱ）的自由基聚合引发剂，其分解温度为85-130℃，以提供10小时的半衰期。然后，将混合物在组分（ⅱ）不分解的条件下加热直到游离组分（ⅱ）的量变得低于20wt％，然后升高温度以完成聚合。

2. 发明专利

JPS6189823A Molding equipment of co-extruded resin laminated body 失效
标题翻译：共挤出树脂层压体的成型设备
公开(公告)号：JPS6189823A
公开(公告)日：1986-05-08
申请号：JP21293584
申请日：1984-10-11
申请人： Mitsubishi Petrochem Co Ltd
发明人： YAZAKI TAKAO , HATTORI KAZUHIDE , MATSUNO TAKUMI
IPC分类号： B29C47/06 , B29C47/14 , B29C47/58 , B29C47/92 , B29L9/00
CPC分类号： B29C47/56 , B29C47/0021 , B29C47/92 , B29C2947/926 , B29C2947/92647 , B29C2947/92904
摘要： PURPOSE:To easily correspondingly control the flow gaps of the branch passages in response to the thicknesses of a front surface layer and of a back surface layer by a structure wherein a liner for thickness control is set to the branch passage formed on a laminated resin distributing piece. CONSTITUTION:A liner 14 is set by being fitted in the branch passage 13B of a laminated resin distributing piece 8 in the following manners: 1. The diffusing curved surface part 14f of the liner 14 for thickness control shows itself at the outlet part 13 of the branch passage 13B. 2. A diminishing curved surface part 14e shows itself at the transition zone ranging from the upper end of a leading-in passage 13A to the branch passage 13B. 3. An upper band-like surface 14g and a lower band-like surface 14h, both of which respectively located at the upper part and the lower part of an arc-shaped groove part so as to be laterally parallel with the arc-shaped groove part, are respectively formed so as to lie on the extended surface of the peripheral surface of an inserting part 11. Accordingly, the resin passing at the liner 14 smoothly proceeds from the diminishing curved surface part 14e at the end of the liner to the arc-shaped groove part and, after that, proceeds from the arc-shaped groove part to the diffusing curved surface part 14f and further without turning into the state of turbulent flow.
摘要翻译：目的：为了容易地相应地控制分支通道的流动间隙，其响应于前表面层和后表面层的厚度，其中用于厚度控制的衬垫设置在形成在层压树脂分布上的分支通道片。构成：衬套14通过以下方式装配在层压树脂分配片8的分支通道13B中而被设定：1.用于厚度控制的衬套14的扩散曲面部分14f在自身的出口部分13处分支通道13B。缩小的弯曲表面部分14e在从导入通道13A的上端到分支通道13B的过渡区域处显示出自身。 3.上带状表面14g和下带状表面14h，它们分别位于弧形槽部分的上部和下部，以与弧形槽横向平行分别形成为位于插入部11的周面的延伸表面上。因此，通过衬套14的树脂从衬垫的端部处的渐缩曲面部14e平滑地前进到弧之后，从弧形槽部到扩散曲面部14f，进一步不变成湍流状态。

3. 发明专利

JPS6120799A Manufacture of discharge type recording mimeographic film 失效
标题翻译：放电类型记录MIME图像的制作
公开(公告)号：JPS6120799A
公开(公告)日：1986-01-29
申请号：JP14177784
申请日：1984-07-09
申请人： Mitsubishi Petrochem Co Ltd
发明人： NORO MASATAKA , YAZAKI TAKAO , MATSUI TAKASHI
IPC分类号： C08L23/00 , B41M5/24 , B41N1/24 , C08J3/24 , C08J5/18 , C08L7/00 , C08L21/00 , C08L23/02 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00
CPC分类号： B41N1/246
摘要： PURPOSE:To obtain a discharge type recording mimeographic film excellent in ink-solvent resistance and printing durability as well as having good discharge drilling performance, which gives off no offensive odor gases, by using a film of a specific olefinic polymer to be cross-linked with silanes, having a specific gel fraction. CONSTITUTION:A film, consisting of 90-70wt% a resin component composed of 1-50wt% olefinic polymer containing 0.5-10wt% a vinyl silane compound (e.g., modified olefinic resins grafted with vinyl silane compound or alpha-olefin-vinyl silane compound random copolymer) and 99-50wt% at least one selected from ethylenic copolymers and crystalline propylene polymers and 10-30wt% conductive carbon black, is dipped in water to bring about cross-linking with silane. The film is then bonded to a conductive base paper with the aid of a binder to form a discharge type recording mimeographic film. The preferred gel fraction of the silane-cross linking is 0.5-40%, more preferably 1-35%.
摘要翻译：目的：通过使用要交联的特定烯烃聚合物的膜，获得油墨耐溶剂性和印刷耐久性优异的排出型记录油墨薄膜以及具有良好的排出钻孔性能，不产生恶臭气体，具有硅烷，具有特定的凝胶分数。构成：由90-70重量％的由含有0.5-10重量％乙烯基硅烷化合物的1-50重量％烯烃聚合物（例如，用乙烯基硅烷化合物或α-烯烃 - 乙烯基硅烷化合物接枝的改性烯烃树脂）组成的树脂组合物无规共聚物）和99-50wt％的选自乙烯类共聚物和结晶丙烯聚合物和10-30wt％导电炭黑中的至少一种浸渍在水中以与硅烷交联。然后借助于粘合剂将膜粘合到导电原纸上以形成放电型记录机敏膜。硅烷交联的优选凝胶分数为0.5-40％，更优选1-35％。

4. 发明专利

JPS59187817A Thermoforming polypropylene resin sheet 失效
标题翻译：热塑性聚丙烯树脂片
公开(公告)号：JPS59187817A
公开(公告)日：1984-10-25
申请号：JP6165983
申请日：1983-04-08
申请人： Mitsubishi Petrochem Co Ltd
发明人： YAZAKI TAKAO , KOUNO TATSUMI , NAKAGAWA HIDEAKI , EGASHIRA AKIHIKO , FUNATO TAKASHI
IPC分类号： B29C55/00 , B29B11/00 , B29C45/00 , B29C49/00 , B29C51/00 , B29C55/02 , B29C61/00 , B29D7/01 , B29K23/00 , C08J5/18
摘要： PURPOSE: To obtain the titled resin sheet having a specific ratio of yield stress to necking stress in double refraction and tension, uniform in tension in thermoforming, free from necking phenomenon, uniform in thickness distribution and suitable for a firm container.
CONSTITUTION: Isotactic polypropylene is extruded to obtain original sheet 14, then, the primary sheet 14 is sent off by a stretching heating bar 15 etc. through low speed nip rolls 16, 16', taken off by high speed nip rolls 20, 20', drawn by tension rolls 17, 19, heated partially by a heater 18 to stretch only a contact portion weakly and to wind it by a winding roll 21. The double refraction defined by Formula I (ΔnB shows double refraction; nMD shows refraction ratio in the extruding direction, nTD shows refraction ratio in the width direction) and Formula II (ΔnB shows double refraction; nND shows: refraction in the direction of sheet thickness) satisfy Formula III and Formula IV and when the ratio of tensile stress SY to necking stress SN is shown by SR the desired sheet specified by formula SR≤1.5 is obtained.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了获得具有双重折射和拉伸的屈服应力与颈缩应力的特定比例的标准树脂片，热成型中的拉伸均匀，无颈缩现象，厚度分布均匀，适合于坚固的容器。构成：将全同立构聚丙烯挤出以获得原始片材14，然后通过拉伸加热棒15等将初级片材14通过低速压合辊16,16'从高速压合辊20,20'取出，由拉伸辊17,19拉伸，由加热器18部分加热，以仅弱化接触部分并通过卷绕辊21卷绕。由式I定义的双折射（DELTAnB显示双折射; nMD表示折射率挤出方向，nTD表示宽度方向的折射率）和式II（DELTAnB显示双折射; nND表示：在板厚方向上的折射）满足式III和式IV以及当拉伸应力SY与缩颈应力的比 SN由SR显示，获得由公式SR <= 1.5指定的所需片材。

5. 发明专利

JPS59105041A Stretched film 失效
标题翻译：拉伸薄膜
公开(公告)号：JPS59105041A
公开(公告)日：1984-06-18
申请号：JP21588382
申请日：1982-12-09
申请人： Mitsubishi Petrochem Co Ltd
发明人： YAZAKI TAKAO , NORO MASATAKA
IPC分类号： C08L23/00 , B65D65/00 , C08K5/10 , C08L23/06 , C08L23/08 , C08L101/00
摘要： PURPOSE:To provide the titled film having self-tack, proper elongation characteristics and resistance to a sharp edge and suitable for use as food packaging film, by adding two kinds of fatty acid esters to a specified linear low-density ethylene copolymer. CONSTITUTION:A stretched film is composed of a resin compsn. consisting of a linear low-density ethylene copolymer (A) having an MFR of 0.1-3g/10min, a Q value (MW/MN) of 2-6 and contg. 2-15wt% at least one alpha-olefin selected from butene-1, hexene-1, 4-methyl-pentene-1 and octene-1, an aliph. alcohol fatty acid ester component (B) such as mono-glycerol oleate and a sorbitan fatty acid ester such as sorbitan oleate or a polyoxyethylene addition product thereof (C) in such a proportion that the quantity of component B is larger than that of component C and the quantity of each of components B and C is 0.5-10wt% based on the combined quantity of components A, B and C.
摘要翻译：目的：通过向特定的线性低密度乙烯共聚物中加入两种脂肪酸酯，提供具有自粘性，适当伸长率特性和耐锋利边缘的适合用作食品包装膜的标题膜。构成：拉伸膜由树脂组成。由线性低密度乙烯共聚物（A）组成，MFR为0.1-3g / 10min，Q值（MW / MN）为2-6， 2-15重量％的至少一种选自丁烯-1，己烯-1,4-甲基 - 戊烯-1和辛烯-1的α-烯烃，烯烃。乙醇脂肪酸酯组分（B）如油酸单甘油酯和脱水山梨糖醇脂肪酸酯如脱水山梨糖醇油酸酯或其聚氧乙烯加成产物（C），其比例使组分B的量大于组分C 并且组分B和C中的每一种的量基于组分A，B和C的组合量为0.5-10重量％。

6. 发明专利

JPS618391A Stencil film for discharge recording 失效
标题翻译：用于放电记录的STENCIL膜
公开(公告)号：JPS618391A
公开(公告)日：1986-01-16
申请号：JP13039184
申请日：1984-06-25
申请人： Mitsubishi Petrochem Co Ltd
发明人： NORO MASATAKA , YAZAKI TAKAO , MATSUI TAKASHI , KAKIZAKI TETSUJI , KIMURA EIJI
IPC分类号： B41M5/24 , B41N1/24
CPC分类号： B41N1/246
摘要： PURPOSE:To prevent stinking gases from being generated, prevent wrinkling from occurring due to an ink solvent and facilitate forming a film, by a method wherein a film is constituted of specified amounts of a specified crystalline propylene homopolymer resin and conductive carbon black, and the thickness thereof is specified. CONSTITUTION:A crystalline propylene homopolymer resin having a density of not lower than 0.903g/cm is used in an amount of 84-94wt%, and conductive carbon black is used in an amount of 16-6wt%. These components are kneaded by a kneader to obtain a composition, which is formed into a film having a thickness of 18-30mum. The film thus obtained does not generate stinking gases, and has enhanced ink solvent resistance, film-forming property and discharge perforatability.
摘要翻译：目的：为了防止产生臭气，防止由于油墨溶剂引起的起皱，并且易于形成膜，其中膜由特定量的特定结晶丙烯均聚物树脂和导电炭黑构成，规定其厚度。构成：密度不低于0.903g / cm 3的结晶丙烯均聚物树脂的用量为84-94wt％，导电炭黑的用量为16-6wt％。这些组分通过捏合机捏合以获得组合物，其被形成为厚度为18-30μm的膜。由此获得的膜不会产生臭气，并且具有提高的耐油墨溶剂性，成膜性和排出穿孔性。

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